6533b870fe1ef96bd12cef70
RESEARCH PRODUCT
Non-analog β decay of 74Rb
M. GórskaHaik SimonOlof TengbladUlli KösterA. PopovJussi HuikariKari PerajarviS. CourtinE. PoirierP. BaumannA. JokinenThomas NilssonG. WalterA. NieminenD. M. SeliverstovG. Le ScornetH. O. U. FynboP. Van DuppenCh. MiehéJuha ÄYstöT. SiiskonenP. DessagneMarkku OinonenA. KnipperK. Wilhelmsen-rolanderS. FranchooY. NovikovL. WeissmanJoakim Cederkällsubject
PhysicsNuclear and High Energy PhysicsExcited stateMagnitude (astronomy)CoulombAtomic physicsBeta decayMixing (physics)description
The magnitude of the Coulomb mixing parameter δ 1 has been experimentally deduced, for the first time, for the β decay of 74 Rb. The estimated magnitude is derived from the feeding of the non-analog first excited 0 + state in 74 Kr. The inferred upper limit of 0.07% is small compared to theoretical predictions. The half-life was measured to be 64.90(9) ms. 2001 Published by Elsevier Science B.V.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-07-01 | Physics Letters B |